1 piece galvanized steel construction and lightweight with louver blades to deflect rain or snow.
Galvanized steel half round dormer vent.
1 8 inch galvanized wire mesh over the 12 in x 9 in rough opening prevents birds and large insects from entering attic space.
Designed to provide maximum airflow into the attic this roof dormer vent has a crimp less face and eliminates the need for sealant or solder.
24 in x 12 in galvanized steel half round dormer vent item 2180327 model bh24 1 8.
Rough opening prevents birds and large insects from entering attic space.
24 in x 12 in galvanized steel half round dormer vent item 2180327 model bh24 1 8.
Galvanized wire mesh over the 12 in.
Screened with 1 4 in.
Galvanized steel half round dormer vent with soft aluminum flange 2.
1 piece galvanized steel construction and lightweight with louver blades to deflect rain or snow.
12 x 24 half round roof dormer this roof dormer vent has a crimpless face eliminates the need for sealant or solder 1 piece galvanized steel construction lightweight with louver blades 1 4 galvanized wire mesh over the 12 x 9 rough opening meets fha requirements.
Galvanized wire mesh to prevent birds and large insects from entering attic space.